<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <div>
        单行文本框:<input type="text"><br>
        不能编辑的文本框:<input type="text" disabled><br>
        密码框:<input type="password"><br>
        隐藏域:<br>
        第一组单选框:<br>
        <input type="radio" name="choose">
        <input type="radio" name="choose">
        <input type="radio" name="choose"><br>
        第二组单选框:<br>
        <input type="radio" name="choose">
        <input type="radio" name="choose"><br>
        两个复选框:<br>
        <input type="checkbox">
        <input type="checkbox"><br>
        文件上传域:<input type="file"><br>
        图像域:<input type="image" src="../images/2.jpg"><br>
        下面是四个按钮:<br>
        <input type="submit"><input type="reset"><input type="reset"><button>无动作</button>
    </div>
</body>
</html>